I would like to know if there is a significant texture difference between Radium Foam N6S(22.5) vs N5 and N6F other than the firmness as I’ve recently replaced N6F with N6S. Given my experience N5 and N6F, apart from the firmness, they both perceive the same in regards to texture, they have to handled carefully or otherwise it’s easy to Tear them up. However, with N6S, the texture feels completely different (like not prone to to tearing unlike N5 and N6F) and and seems like an oddball (it can be handled more easily, though). I ll also post some pics in couple days as I’m on road currently.
I have a sample kit with all the different Radium ILD’s and while I don’t have it handy at the moment to look more closely, outside of firmness I’ve never noticed any significant differences between the texture of the different firmnesses (and they all tear easily if you pull or tug on the latex).
Latex can vary somewhat from batch to batch to batch so your N6S may be just be a little different than usual.